ArrayObject::offsetSet
(PHP 5 >= 5.0.0, PHP 7)
ArrayObject::offsetSet — Sets the value at the specified index to newval
Description
public void ArrayObject::offsetSet ( mixed $index , mixed $newval )Sets the value at the specified index to newval.
Parameters
index
The index being set.
newval
The new value for the index.
Return Values
No value is returned.
Examples
Example #1 ArrayObject::offsetSet() example
<?php
class Example {
public $property = 'prop:public';
}
$arrayobj = new ArrayObject(new Example());
$arrayobj->offsetSet(4, 'four');
$arrayobj->offsetSet('group', array('g1', 'g2'));
var_dump($arrayobj);
$arrayobj = new ArrayObject(array('zero','one'));
$arrayobj->offsetSet(null, 'last');
var_dump($arrayobj);
?>The above example will output:
object(ArrayObject)#1 (3) {
["property"]=>
string(11) "prop:public"
[4]=>
string(4) "four"
["group"]=>
array(2) {
[0]=>
string(2) "g1"
[1]=>
string(2) "g2"
}
}
object(ArrayObject)#3 (3) {
[0]=>
string(4) "zero"
[1]=>
string(3) "one"
[2]=>
string(4) "last"
}See Also
- ArrayObject::append() - Appends the value
← ArrayObject::offsetGet
ArrayObject::offsetUnset →
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